04015260 - SILVER CREEK NEAR TWO HARBORS, MN Streamflow potentially affected by regulation1 - No Location.-- latitude 47o03'52" longtitude 91o36'18" Measure number Date Time Discharge, in ft^3;/s Base Flow2 2 1984-08-16 9:40 1.6 Not Determined 3 1985-08-08 9:25 1.27 Not Determined 4 1986-07-09 14:30 1.86 Not Determined 5 1987-05-14 10:20 1.6 Not Determined 6 2006-07-12 09:05 0.03 Yes Notes: 1 Regulation includes human influences on streamflow from causes such as hydropower, reservoirs, water supplies, or wastewater discharges. 2 Base flow is defined as a period of at least 10-14 days without precipitation that produces detectable runoff.